* [PATCH] [SCSI] dpt_i2o: Add a missing call to kfree
@ 2016-11-19 17:42 Quentin Lambert
2016-11-29 16:55 ` Martin K. Petersen
0 siblings, 1 reply; 2+ messages in thread
From: Quentin Lambert @ 2016-11-19 17:42 UTC (permalink / raw)
To: Adaptec OEM Raid Solutions, James E.J. Bottomley,
Martin K. Petersen, linux-scsi, linux-kernel, kernel-janitors
Cc: Quentin Lambert
Most error branches following the call to kzalloc contain
a call to kfree. This patch add these calls where they are
missing.
This issue was found with Hector.
Signed-off-by: Quentin Lambert <lambert.quentin@gmail.com>
---
drivers/scsi/dpt_i2o.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/scsi/dpt_i2o.c
+++ b/drivers/scsi/dpt_i2o.c
@@ -1754,8 +1754,10 @@ static int adpt_i2o_passthru(adpt_hba* p
sg_offset = (msg[0]>>4)&0xf;
msg[2] = 0x40000000; // IOCTL context
msg[3] = adpt_ioctl_to_context(pHba, reply);
- if (msg[3] == (u32)-1)
+ if (msg[3] == (u32)-1) {
+ kfree(reply);
return -EBUSY;
+ }
memset(sg_list,0, sizeof(sg_list[0])*pHba->sg_tablesize);
if(sg_offset) {
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2016-11-19 17:42 [PATCH] [SCSI] dpt_i2o: Add a missing call to kfree Quentin Lambert
2016-11-29 16:55 ` Martin K. Petersen
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